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For the Inventor, By the Inventor

Paris, France

Jean-Francois Grollier

This inventor holds 66 USPTO granted patents and 2 published patent applications, plus 4 CIPO patents, primarily in Cosmetic Compositions (CPC class 424 ). Top assignees: L'oreal, Societe Anonyme Dite: L'oreal, Other. Active years: 1976-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Francois Grollier. Retrieved from https://idiyas.com/inventor/jean-francois-grollier

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 66 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 23

Forward Citations = 2,252(Granted Patents)

Forward Citations (Not Self Cited) = 2,203(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • 75015 Paris, FR (1980)
  • Paris, FR (1976 - 2014)

Company Filing History:

goldMedal52 out of 5,240 
 
L'oreal
 patents
silverMedal12 out of 137 
 
Societe Anonyme Dite: L'oreal
 patents
bronzeMedal2 out of 834,570 
Other
 patents

Years Active: 1976-2014

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Areas of Expertise:
Cosmetic Composition
Hair Dyeing
Skin Treatment
Anti-Aging
Keratin Materials
Aqueous Dispersion
Film Forming Polymer
Hydroxynaphthoquinones
Quaternized Polymers
Oily Skin
Capillary Cosmetic
Dentifrice Compositions
66 patents (USPTO):Explore Patents
1. 8688268 - Device for dispensing a preparation, with automatic or semi-automatic adjustment of the properties of the preparation by means of an integrated sensor of the surroundings (2014-04-01),
2. 5670487 - Composition for protecting and/or combating blemishes on and/or ageing (1997-09-23),
3. 5447538 - Composition for dyeing hair comprising in admixture a non-exhausted (1995-09-05),
4. 5439137 - Method for forming an extemporaneous mixture of at least two liquid or (1995-08-08),
5. 5246693 - Cosmetic preparation for the care of the hair and use of the said (1993-09-21),
6. 5234635 - Process for the preparation of an aqueous dispersion of lipid vesicles (1993-08-10),
7. 5194260 - Cosmetic composition for the hair contains a film forming polymer and a (1993-03-16),
8. 5192544 - Cosmetic or pharmaceutical composition for topical application (1993-03-09),
9. 5063046 - Dentifrice compositions having anti-caries activity and containing a (1991-11-05),
10. 5009880 - Composition and process for the treatment of keratin materials with (1991-04-23),
11. 4970066 - Hair dye or bleach supports of quaternized polymers (1990-11-13),
12. 4948583 - Cosmetic composition for the treatment of hair, particularly oily hair, (1990-08-14),
13. 4933177 - Cosmetic compositions for the treatment of the hair and skin contain in (1990-06-12),
14. 4931066 - Dyeing composition for keratinous fibres containing at least one (1990-06-05),
15. 4921170 - Device for preparing and dispensing a product consisting of two (1990-05-01),

Title: Innovations of Jean-Francois Grollier in Cosmetic Science

Introduction

Jean-Francois Grollier, a prominent inventor based in Paris, France, has made significant contributions to the field of cosmetics and dermatology. With an impressive portfolio of 66 patents, Grollier has garnered attention for his innovative devices and compositions aimed at enhancing skin health and beauty.

Latest Patents

One of Grollier's latest patents is a groundbreaking device for dispensing preparations, equipped with an automatic or semi-automatic adjustment system that integrates a sensor to monitor the surrounding environment. This sophisticated packaging and dispenser device not only prepares the dispensed preparation from various compositions but also utilizes data from the surroundings sensor to adjust the properties of the preparation, thereby personalizing the user experience.

Another notable invention involves a composition designed for protecting and combating skin blemishes and signs of aging. This formulation features arbutin along with ultraviolet screening agents, specifically benzylidenecamphor and its derivatives. Such a composition aims to combat skin ageing while providing essential protection against harmful UV rays, ensuring both aesthetic and dermatological benefits.

Career Highlights

Grollier has held key positions at major companies in the cosmetic industry, including L'Oréal, where he has leveraged his expertise to drive innovation and product development. His work has been pivotal in advancing technologies that enhance the functionality and effectiveness of cosmetic products.

Collaborations

Throughout his career, Grollier has collaborated with notable professionals, such as Chantal S Fourcadier and Georges Rosenbaum. These partnerships have facilitated the exchange of ideas and fostered the development of cutting-edge products that address the needs of consumers.

Conclusion

Jean-Francois Grollier stands out as a leading innovator in the cosmetic science field. His numerous patents and collaborative efforts with industry experts reflect his commitment to advancing skincare technology. With inventions that not only enhance beauty but also promote skin health, Grollier continues to influence the world of cosmetics significantly.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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